In function ext_get_plugin() in libyang <= v1.0.225, it doesn't check whether the value of revision is NULL. If revision is NULL, the operation of strcmp(revision, ext_plugins[u].revision) will lead to a crash.
References
Link | Resource |
---|---|
https://github.com/CESNET/libyang/issues/1451 | Exploit Issue Tracking Third Party Advisory |
https://security.gentoo.org/glsa/202107-54 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-05-20T18:36:27
Updated: 2021-07-24T04:06:43
Reserved: 2021-03-19T00:00:00
Link: CVE-2021-28904
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-05-20T19:15:07.673
Modified: 2022-04-05T18:08:50.523
Link: CVE-2021-28904
JSON object: View
Redhat Information
No data.
CWE